# eSPi vs ComposerDeck

The clearest difference is price: ComposerDeck at Free against eSPi's $19.99. eSPi's advantage is chart position (#135 vs unranked). On update cadence, ads, in-app purchases and device support there is nothing between them.

ComposerDeck is free to download; eSPi costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

eSPi ships an update fortnightly, ComposerDeck weekly. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | eSPi | ComposerDeck |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[3.7 (39 ratings)](https://appshunter.io/ios/app/espi/id1577738398/reviews)** | — |
| Number of ratings | **39** | — |
| Positive reviews | 51.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Paid | — |
| Best chart rank | **#135** | — |
| Size | 32 MB | 10 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Louis Teboul](https://appshunter.io/developer/1524484925) | [Deep Sky Project](https://appshunter.io/developer/1631837128) |

## What reviewers say

### eSPi

[App page](https://appshunter.io/ios/app/espi/id1577738398)

**Currently charting:** #135 Top Paid · Music (US App Store)

Recreate the iconic sound of the 90's SP-1200 sampler on your iPad. Import or record audio, then chop, pitch, and sequence it to create sampled beats. Experience the gritty sound and workflow of a legendary music production tool.

**Highlights:** Sampled beat creation, SP-1200 emulation, Import and record samples, Sample chopping and pitching, Sequencing, Multiple filters and effects, Compressor

**Features:** Vision Pro support

**In-app purchases:** none


### ComposerDeck

[App page](https://appshunter.io/ios/app/composerdeck/id6754993179)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is eSPi free?

eSPi costs $19.99, with no in-app purchases.

### Is ComposerDeck free?

ComposerDeck is free to download, with no in-app purchases.

### Do eSPi or ComposerDeck have ads?

Neither eSPi nor ComposerDeck shows ads.

### Which is updated more often, eSPi or ComposerDeck?

eSPi ships an update fortnightly, and ComposerDeck weekly. Most recently, eSPi was updated on October 25, 2026 and ComposerDeck on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*